/* ========================================
   CONTACT MODAL STYLES
   Component: contact-modal
   ========================================
   
   This file contains styles for the contact modal overlay.
   All selectors are scoped to the modal's ID to prevent conflicts.
   
   INTEGRATION:
   - Link in <head> of parent page
   - Uses global typography variables from index.html:
     --font-primary, --font-accent, --body-font-size, --header-font-size, etc.
   ======================================== */

/* ========================================
   CONTACT MODAL STRUCTURE
   ======================================== */

/* The background overlay */
#contact-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  /* Blur background without breaking sticky positioning */
  -webkit-backdrop-filter: blur(5px);
  /* Safari support */
  opacity: 0;
  visibility: hidden;
  z-index: 100;
  transition: opacity 0.4s ease, visibility 0s 0.4s;
}

/* The slide-in modal panel */
#contact-modal {
  position: fixed;
  top: 0;
  right: 0;
  width: 40%;
  max-width: 600px;
  min-width: 400px;
  height: 100%;
  background: var(--color-bg, #FFFFFF);
  color: var(--color-text, #000);
  z-index: 101;
  padding: var(--spacing-double, 40px);
  box-sizing: border-box;
  overflow-y: auto;

  /* Start hidden and off-screen */
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: all 0.5s cubic-bezier(0.83, 0, 0.17, 1);
}

/* ========================================
   MODAL OPEN STATE
   ======================================== */

/* Background elements blur when modal is open */
/* DISABLED: filter on main breaks position: sticky for all child elements
   (color tags + personal works horizontal scroll). Using backdrop-filter
   on overlay instead for same visual effect without positioning issues. */
/*
body.modal-is-open #loader-screen,
body.modal-is-open header,
body.modal-is-open main {
  filter: blur(5px);
  transition: filter 0.4s ease;
}
*/

/* Overlay visible state */
body.modal-is-open #contact-overlay {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.4s ease;
}

/* Modal visible state */
body.modal-is-open #contact-modal {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* ========================================
   MODAL HEADER
   ======================================== */

#contact-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

#contact-modal .contact-title {
  font-family: var(--font-primary);
  font-size: var(--header-font-size);
  font-weight: var(--header-font-weight);
}

#contact-close-btn {
  pointer-events: auto;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-primary);
  font-size: var(--header-font-size);
  font-weight: var(--header-font-weight);
}

#contact-close-btn:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* ========================================
   MODAL INTRO & FORM
   ======================================== */

#contact-modal .modal-intro-text {
  font-family: var(--font-primary);
  font-size: var(--body-font-size);
  font-weight: var(--body-font-weight);
  line-height: var(--body-line-height);
  margin-bottom: 30px;
}

#contact-modal .form-group {
  margin-bottom: 20px;
}

#contact-modal .form-group label {
  display: block;
  margin-bottom: 15px;
  font-family: 'Cormorant Infant', serif;
  font-style: italic;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-text, #000);
}

#contact-modal .form-group input,
#contact-modal .form-group select,
#contact-modal .form-group textarea {
  width: 100%;
  padding: 15px 0;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  background: transparent;
  font-family: var(--font-primary, 'Hanken Grotesk', sans-serif);
  font-size: 1.1em;
  box-sizing: border-box;
  border-radius: 0;
  transition: border-color 0.3s ease;
}

#contact-modal .form-group input:focus,
#contact-modal .form-group select:focus,
#contact-modal .form-group textarea:focus {
  outline: none;
  border-bottom: 1px solid var(--color-text, #000);
}

#contact-modal .form-group textarea {
  resize: vertical;
}

#form-submit-btn {
  width: 100%;
  padding: 25px 20px;
  background: transparent;
  color: var(--color-text, #000);
  border: 2px solid var(--color-text, #000);
  font-family: 'Cormorant Infant', serif;
  font-size: 1.4rem;
  font-style: italic;
  font-weight: 400;
  cursor: pointer;
  text-align: left;
  margin-top: 20px;
  transition: all 0.3s ease;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

#form-submit-btn:hover {
  background: var(--color-text, #000);
  color: var(--color-bg, #FFFFFF);
}

/* ========================================
   UNDERLINE HOVER UTILITY (scoped)
   ======================================== */

#contact-modal .u-underline-hover {
  position: relative;
  cursor: pointer;
  display: inline-block;
  width: fit-content;
}

#contact-modal .u-underline-hover::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 1px;
  background-color: var(--color-text, #000);
  bottom: -5px;
  left: 0;
  transition: width 0.3s ease-out;
}

#contact-modal .u-underline-hover:hover::after,
#contact-modal .u-underline-hover:focus-visible::after {
  width: 100%;
}

/* ========================================
   RESPONSIVE LAYOUTS
   ======================================== */

@media (max-width: 1024px) {
  #contact-modal {
    width: 95%;
    max-width: none;
    min-width: unset;
  }
}